This is an official Outre-Tombe patch made by Diabolic Force.
The amount of detail on this patch is insane! Every part of the original album cover is visible on this patch: The spider devouring the knight, the bats, and the opening of the cave. I think this is Diabolic Force's best patch to date. It's perfect. Also, I heard that only 10 of these patches were made with the blue boarder.